Bellows Sealed Drain Valve
Drain valves are used to discharge condensate, sediment and other fluids from pipelines, vessels and boilers. The bellows sealed drain valve is manufactured to international standards with high-quality materials, and can be customized to client requirements for size, pressure, ends and actuation.
Feature Description
- Nominal Diameter (DN): DN 15 – DN 600, customizable
- Applicable Medium: Water, Oil, Steam, Gas, Chemicals
- Applicable Temperature: -20°C to 425°C
- Nominal Pressure (PN): PN 10 – PN 40, ANSI 150 – 600
- End Connection: Flanged / Threaded / Welded
- Operation: Handwheel / Electric / Pneumatic
Parameter Specifications
| Parameter | Specification |
|---|---|
| Material | Cast Iron / Ductile Iron / Cast Steel / SS304 / SS316L |
| Pressure Rating | ANSI 150–2500 / PN16–PN250 |
| Temperature Range | -29°C to 600°C |
| End Connection | Flanged / Threaded / Welded |
| Operation | Handwheel / Electric / Pneumatic |
| Applicable Standards | API 600/6D, ASME B16.34, ASME B16.10, API 598 |
| Certificates | CE, ISO, API, ABS, FM, UL, TS |
We customize valves to client requirements: sizes NPS 2–36, pressure Class 150–2500, ends flanged/BW/SW/threaded, materials carbon/stainless/alloy/low-temp steel, operation handwheel/gear/electric/pneumatic.